Ethanol Marketing and Input Procurement Practices of U.S. Ethanol Producers: 2008 Survey Results

A mail survey was used to collect information about input procurement and ethanol and co-product marketing practices from 60 U.S. ethanol production facilities. Data were used to answer questions about the conduct or behavior of ethanol producers. It was anticipated that firm conduct or behavior would be fairly homogeneous because the ethanol industry was in Stage II of the industry life-cycle, and societal support for ethanol production resulted in large volumes of publicly available information about technology and markets. Age of facility, size of facility, and type of ownership jointly explained a limited number of differences in responses across ethanol facilities, thus supporting the concept of fairly homogeneous conduct or behavior.entry timing, ethanol, farmer-owned cooperatives, industry life-cycle, Agribusiness, Resource /Energy Economics and Policy, Q11, Q42,

Taking Account of the World As it Will Be: The Shifting Course of U.S. Encryption Policy

Encryption, understood on a basic level as the process of scrambling information to disguise its content, has been a topic of intense debate over the past decade because of Internet growth and well-founded concerns about online security. The encryption debate centers on striking an appropriate balance between national security concerns and the potential prosperity of the high-tech industry. The Clinton Administration played an important role in relaxing U.S. encryption policy. This Note argues that the dramatic shift in encryption policy resulted from a recognition of how the world will be in the digital age, and that strong, unregulated encryption technology is vital to the continued growth of the Internet and related industries. This Note also encourages public awareness and understanding of encryption legislation, to ensure that policymakers address the very real privacy and security concerns presented by the explosion of e-commerce and Internet use

Factors Associated with Provider Utilization of the Heath Information Exchange in the State of Hawaii

In a context where technology is increasingly being incorporated into health care practice, many U.S. health care providers and organizations are finding it challenging to connect disparate electronic documentation systems to retrieve patient information when coordinating care across providers and heath care entities. Local and regional health information exchange (HIE) systems were created to facilitate collecting information into one integrated patient record to address information transfer between heath care providers. Yet, adoption and use of HIEs have been low. The purpose of this study was to review the predictive factors accounting for physicians\u27 use of a HIE in the U.S. state of Hawaii. Key factors from the technology acceptance model were evaluated to determine the behavioral intention resulting in actual use of the Hawaii health information exchange (HHIE). Physician characteristics (medical specialty, age, and gender) and location characteristics were also assessed. The total population of the study contained 1034 Hawaii physicians who have signed up to use the HHIE. Linear and logistic regression models were structured to evaluate the predictive nature of (a) use to determine if a physician has ever logged into the HIE and (b) usage to evaluate the extent to which a physician is logging into the HIE. Findings from the study reveal a predictive relationship between the characteristic of medical specialty and HHIE use when comparing primary care and emergency department physicians to physician specialists. Using study results, health care leaders can improve physician outreach and review barriers when using the HIE systems to coordinate care. Policy implications include the possible formulation of future requirements surrounding HIE physician participation

Three Essays on Health and Health Care in Society: Public Values, Genomic Policies, and Socio-technical Futures of Our Lifespan

abstract: Each of the three essays in this dissertation examine an aspect of health or health care in society. Areas explored within this dissertation include health care as a public value, proscriptive genomic policies, and socio-technical futures of the human lifespan. The first essay explores different forms of health care systems and attempts to understand who believes access to health care is a public value. Using a survey of more than 2,000 U.S. citizens, this study presents statistically significant empirical evidence regarding values and other attributes that predict the probability of individuals within age-based cohorts identifying access to health care as a public value. In the second essay, a menu of policy recommendations for federal regulators is proposed in order to address the lack of uniformity in current state laws concerning genetic information. The policy recommendations consider genetic information as property, privacy protections for re-identifying de-identified genomic information, the establishment of guidelines for law enforcement agencies to access nonforensic databases in criminal investigations, and anti-piracy protections for individuals and their genetic information. The third and final essay explores the socio-technical artifacts of the current health care system for documenting both life and death to understand the potential for altering the future of insurance, the health care delivery system, and individual health outcomes. Through the development of a complex scenario, this essay explores the long-term socio-technical futures of implementing a technology that continuously collects and stores genetic, environmental, and social information from life to death of individual participants.Dissertation/ThesisDoctoral Dissertation Human and Social Dimensions of Science and Technology 201

Civic engagement, pedagogy, and information technology on Web sites for youth

Scholars of political socialization are paying increasing attention to how the Internet might help cure the civic disengagement of youth. This content analysis of a sample of 73 U.S.-based civic Web sites for youth introduces a framework for evaluating Web sites’ strategies for fostering active communication for citizenship. We offer the first systematic assessment of the extent to which a broad range of Web sites aim to develop young people’s abilities to use information and communication technology (ICT) as a vehicle for civic participation and to engage with ICT as a policy domain that encompasses issues (such as freedom of speech and intellectual property rights) that shape the conditions for popular sovereignty online. The study finds low levels of interactive features (such as message boards) that allow young people to share editorial control by offering their own content. In addition, few sites employ active pedagogical techniques (such as simulations) that research suggests are most effective at developing civic knowledge, skills, and participation. We also find little attention to ICT policy issues, which could engage budding citizens in debates over the formative conditions for political communication in the information age. We conclude with suggestions for civic Web site designers and hypotheses for user studies to test

Comparative Study of School and Science Teacher Technology Leaderships in High and Middle Schools in the United States and China

Researchers found that various schools took different technology leadership approaches and that school leadership practices were empirically associated with outcomes for teacher performance and student learning. To date, few studies systematically examined the salient aspects of school technology leadership (STL) and science teacher technology leadership (STTL), and the effects of country and grade-level on school and science teacher technology leaderships. A comprehensive technology leadership model was lacking for secondary school science education. Therefore, this research study focused on the status of school technology leadership, science teacher technology leadership, and their relationships and differences across country and grade. In this study, the specific school technology leadership practices and artifacts were investigated in eight schools in the U.S. and China and at both high and middle school levels. This study was completed using both quantitative and descriptive data from surveys, interviews, observations and artifact review. Meanwhile, in the study, school technology and science teachers’ technology leaderships were examined on the bases of their information and communication technology (ICT)-supported learning environment, ICT competence, ICT-enriched curriculum, and ICT-integrated instruction. Additionally, how school and science teacher technology leadership style differed across county and grade-level contexts was examined in this study. As a result, this study increased understanding of the nature and scope of school and science teacher technology leaderships and their differences across country and grade. This study provided school leaders, science teachers, and policy makers with important implications for the development of ICT-integrated education in the digital age

Program brief: Exploring the beliefs, attitudes, and behaviors of msm engaged in substance use and transactional sex in Ghana

This study was implemented by Boston University in collaboration with the Kwame Nkrumah University of Science and Technology with support from the President’s Emergency Plan for AIDS Relief (PEPFAR) through the U.S. Agency for International Development under Project SEARCH Task Order No. GHH‐I‐00‐07‐00023‐00, beginning August 27, 2010. The content and views expressed here are the authors’ and do not necessarily reflect the opinion or policy of USAID or the U.S. Government.Preventing HIV among key populations is a goal of the National AIDS Control Program (NACP) and the Ghana AIDS Commission (GAC).1 Men who have sex with men (MSM) are a particularly stigmatized group in Ghana, in part because male-to-male sex is viewed as “unnatural” and therefore illegal. MSM are a critical though difficult population to reach with HIV-related services. Until recently, specific data on MSM in the country were limited. The Ghana Men’s Study (GMS), which collected data from 1,302 MSM in five regions in 2011, has detailed information on HIV and sexually transmitted infection (STI) prevalence and risk behaviors among MSM. Whereas adult HIV prevalence in Ghana has been estimated at 1.31% in 2013,2 the GMS documented a nationwide average prevalence in 2011 of 17.5% among MSM, with the rate in Accra estimated at 34.3% and 13.7% in Kumasi.3 This qualitative study was designed to complement and supplement quantitative findings about MSM from the GMS. It was conducted by Boston University’s Center for Global Health and Development and the Kwame Nkrumah University of Science and Technology (KNUST) in collaboration with FHI 360 and with funding from the United States Agency for International Development (USAID)/Ghana. It is the first of two qualitative studies focusing on MSM in Ghana. The objectives were to explore: (1) the types and extent of substance use by MSM; (2) the overlap between substance use and transactional sex among MSM; (3) the beliefs and attitudes related to substance use and transactional sex; and (4) knowledge and risk behaviors of both subgroups. In-depth interviews (IDI) and focus group discussions (FGD) were used to collect data from four participant groups: two age groups, adolescent MSM (aged 15-17 years) and young adult MSM (aged 18-29 years), with each group including men who consume high levels of alcohol and/ or use drugs and men who engage in transactional sex (TS). Transactional sex is defined here as self-reported sex with another man in exchange for money, gifts, or favors.Support from the President’s Emergency Plan for AIDS Relief (PEPFAR) through the U.S. Agency for International Development under Project SEARCH Task Order No. GHH‐I‐00‐07‐00023‐00, beginning August 27, 201

Opened and Closed Doors: An Inside Look at How the Internet Changed Middle East Policy

From the mainstream media to citizen journalism, and from politicians to activist groups, the rise of social media and the new Internet age has changed the dynamics of global diplomacy, international decision-making and large-scale movements. The Internet age has altered how individuals interpret foreign relations, mobilize movements and influence policy decisions. In the Middle East especially, social media users have demonstrated the power to propel uprisings on authoritarian regimes, stimulate diplomacy and impact relationships between nations. In three chapters, this thesis explores how the U.S.-Israel relationship, the Arab Spring and the Iran nuclear deal were all impacted by the rise of the digital age. Specifically, this thesis explores how communications technology has changed over time, how foreign policy is shaped, how international movements rise, how countries’ reputations are formed and how the Internet can ultimately impact the outcome of major world decisions. After examining several case studies, this thesis concludes that the Internet Age has changed how the world receives information. Moreover, the proliferation of social media has provided individuals with more access to news with just a click of a button. Politicians, journalists and activists now have the ability to communicate directly to the public through their 21st Century technology. In conclusion, this thesis is a snapshot of time regarding how the Internet permanently transformed how the way the international community obtains information

Public Health Rep

In 1987 and 1990 in Massachusetts, surveys were conducted to determine the size, pattern of distribution, and trends in the population of children assisted by medical technology. The authors obtained an unduplicated count of all Massachusetts children from 3 months to 18 years of age who used one or more of the following: tracheostomy, respirator, oxygen, suctioning, gastrostomy, jejunal or nasogastric feedings, ostomies, urethral catheterization, ureteral diversion, intravenous access, or dialysis. By comparing counts obtained from medical and educational sources, the authors were able to perform a capture-recapture analysis to estimate the overall number of children dependent upon these technologies. The number of children identified in our surveys increased from 1,085 in 1987 to 1,540 in 1990. However, the capture-recapture analysis yielded estimates of 2,147 plus or minus 230 for 1987 and 2,237 plus or minus 131 for 1990. This suggests that the population of children dependent upon medical technology was essentially stable during this period, and that the 42 percent increase in the number of children identified in our survey reflected improved sampling techniques. During the 3 years, shifts in the pattern of technology use were noted, however. Use of oxygen and gastrostomy increased, and urostomy use declined. A change in the age distribution of the children was also documented, with a shift in the preponderence of technology use from 12 to 24 months in 1987 to children in the first year of life in 1990. Using the 1990 estimate and the 1990 U.S. census figures, an overall prevalence estimate of 0.16 percent was calculated. Applying this to the U.S.child population yields an estimate of 101,800 children assisted by medical technology nationwide(assuming comparable technology use in other States). This information will facilitate policy analysis and program planning on regional and national levels for this medically complex group of children.8153274PMCnul

Promoting global Internet freedom: policy and technology

This report provides information about US government and private sector efforts to promote and support global Internet freedom and a description of Internet freedom legislation and hearings from the 112th Congress. Modern communication tools such as the Internet provide a relatively inexpensive, accessible, easy-entry means of sharing ideas, information, and pictures around the world. In a political and human rights context, in closed societies when the more established, formal news media is denied access to or does not report on specified news events, the Internet has become an alternative source of media, and sometimes a means to organize politically. The openness and the freedom of expression allowed through social networking sites, as well as the blogs, video sharing sites, and other tools of today’s communications technology, have proven to be an unprecedented and often disruptive force in some closed societies. Governments that seek to maintain their authority and control the ideas and information their citizens receive are often caught in a dilemma: they feel that they need access to the Internet to participate in commerce in the global market and for economic growth and technological development, but fear that allowing open access to the Internet potentially weakens their control over their citizens. Internet freedom can be promoted in two ways, through legislation that mandates or prohibits certain activities, or through industry self regulation. Current legislation under consideration by Congress, the Global Online Freedom Act of 2011 (H.R. 3605), would prohibit or require reporting of the sale of Internet technologies and provision of Internet services to “Internetrestricting countries” (as determined by the State Department). Some believe, however, that technology can offer a complementary and, in some cases, better and more easily implemented solution to ensuring Internet freedom. They argue that hardware and Internet services, in and of themselves, are neutral elements of the Internet; it is how they are implemented by various countries that is repressive. Also, Internet services are often tailored for deployment to specific countries; however, such tailoring is done to bring the company in line with the laws of that country, not with the intention of allowing the country to repress and censor its citizenry. In many cases, that tailoring would not raise many questions about free speech and political repression. This report provides information about federal and private sector efforts to promote and support global Internet freedom and a description of Internet freedom legislation and hearings from the 112th Congress. Three appendixes suggest further reading on this topic and describe censorship and circumvention technologies